I dont really have a case study for you bc I couldnt find one that has all the aspects either
But my teach says that they dont have to cover all the aspects so long as you can explain why and why not they dont use those things (ie. If a business is really small, they may not have set grievance procedures bc its more imformal)
Ive got all my notes for the Employment Relations Topic Available. Just email me at devittaidan@hotmail.com and ill be more then happy to give them to you. Good Luck in your studies
The Case Study on Southcorp Wines covers just about everything in Employment Relations any questions about it email me n i'll let u know my addy is cowgirl_katie69@hotmail.com